A faster Shopify store ranks higher, converts better, and sells more.
Every second of load time costs you customers. We audit, optimize, and monitor your Shopify store speed — from Core Web Vitals to theme code, images, and app bloat.
Full performance audit and Core Web Vitals fix
Before touching a single line of code, we run a deep diagnostic of your store. We measure every Core Web Vital — LCP, INP, CLS — using Google PageSpeed Insights, Lighthouse, and real-user data from Chrome UX Report.
You get a prioritized action plan showing exactly what's slowing your store down, what impact each fix will have, and what we'll tackle first for maximum gain.
Theme code optimization and JavaScript reduction
Bloated theme code is one of the leading causes of slow Shopify stores. We audit your Liquid templates, remove unused CSS, minify and defer JavaScript, eliminate render-blocking resources, and clean up leftover code from uninstalled apps.
The result: a leaner theme that loads faster on every device, without changing a pixel of your design.
Image optimization and next-gen format conversion
Images typically account for 60–80% of a Shopify page's total weight. We compress and convert your product images and banners to WebP and AVIF, implement lazy loading, set correct image dimensions, and add responsive srcset attributes so browsers load the right size for every screen.
Faster image delivery directly improves your Largest Contentful Paint (LCP) — the Core Web Vital Google weights most heavily for ranking.
Third-party app audit and script bloat removal
Shopify apps are the #1 hidden cause of slow stores. Every installed app adds JavaScript and CSS to your storefront — even apps you don't use on a given page. We audit every script your store loads, identify the worst offenders, and remove or defer anything that blocks rendering.
We also clean up the leftover code from apps you've already uninstalled — a surprisingly common source of dead weight that Shopify doesn't remove automatically.
Ongoing speed monitoring and regression alerts
Speed isn't a one-time fix. New app installs, theme updates, and growing product catalogs all cause performance to degrade over time. We set up continuous monitoring that tracks your Core Web Vitals and page speed scores 24/7.
If your LCP or INP drops below threshold — from a new app, a bad deploy, or a third-party script change — we catch it before your customers and rankings do.
